Match the following equations with their appropriate solutions.

    
Match the items on the right to the items on the left.
a/2 = 10
20 = 6a - 4
2a - 5 = 3 - a
7a - 4 - 8a = 20
(4/11) - a = -7/11
a = 10 X 2 = 20
20 + 4 = 6a ⇒24 = 6a ⇒a = 24/6 = 4
2a + a = 3 + 5 ⇒3a = 8 ⇒a = 8/3
-a = 20 + 4 = 24 ⇒a = -24
-a = -(7/11) - (4/11) = -(11/11) = -1⇒a = -(-1) = 1